[oe-commits] [bitbake] 01/02: fetch2: Limit shown checksums to sha256

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rpurdie pushed a commit to branch master
in repository bitbake.

commit 47f0c849ed13ba554d9523b926d92405e8251702
Author: Richard Purdie <richard.purdie at linuxfoundation.org>
AuthorDate: Sat Feb 29 16:13:14 2020 +0000

    fetch2: Limit shown checksums to sha256
    
    Currently bitbake will list many checksums for a recipe when none are
    present, encouraging users to add them all to a recipe. We don't
    need/want them all.
    
    We used to show md5 and sha256 but given the concerns about md5,
    switch to showing just sha256 going forward which seems like the
    sensible one to standardise upon.
    
    There will be no change to existing recipe functionality.
    
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 lib/bb/fetch2/__init__.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/bb/fetch2/__init__.py b/lib/bb/fetch2/__init__.py
index b83347a..9734e21 100644
--- a/lib/bb/fetch2/__init__.py
+++ b/lib/bb/fetch2/__init__.py
@@ -34,6 +34,7 @@ _checksum_cache = bb.checksum.FileChecksumCache()
 logger = logging.getLogger("BitBake.Fetcher")
 
 CHECKSUM_LIST = [ "md5", "sha256", "sha1", "sha384", "sha512" ]
+SHOWN_CHECKSUM_LIST = ["sha256"]
 
 class BBFetchException(Exception):
     """Class all fetch exceptions inherit from"""
@@ -580,7 +581,9 @@ def verify_checksum(ud, d, precomputed={}):
     checksum_dict = {ci["id"] : ci["data"] for ci in checksum_infos}
     checksum_event = {"%ssum" % ci["id"] : ci["data"] for ci in checksum_infos}
 
-    checksum_lines = ["SRC_URI[%s] = \"%s\"" % (ci["name"], ci["data"]) for ci in checksum_infos]
+    for ci in checksum_infos:
+        if ci["id"] in SHOWN_CHECKSUM_LIST:
+            checksum_lines = ["SRC_URI[%s] = \"%s\"" % (ci["name"], ci["data"])]
 
     # If no checksum has been provided
     if ud.method.recommends_checksum(ud) and all(ci["expected"] is None for ci in checksum_infos):

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